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Steel Designers Manual - TheBestFriend.org

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This material is copyright - all rights reserved. Reproduced under licence from The <strong>Steel</strong> Construction Institute on 12/2/2007<br />

To buy a hardcopy version of this document call 01344 872775 or go to http://shop.steelbiz.<strong>org</strong>/<br />

<strong>Steel</strong> <strong>Designers</strong>' <strong>Manual</strong> - 6th Edition (2003)<br />

562 Worked examples<br />

The<br />

<strong>Steel</strong> Construction<br />

Institute<br />

Silwood Park, Ascot, Berks SL5 7QN<br />

5.9<br />

Subject Chapter ref.<br />

ROOF TRUSS<br />

Design code Made by RT Sheet no.<br />

BS 5950: Part 1<br />

Checked by GWO<br />

Imposed load: BS 6399<br />

No access to roof, � snow load = 0.75 kN/m 2<br />

nodal load = 0.75 ¥ 6 ¥ 25/12 = 9.4 kN<br />

Wind forces:<br />

42.2 kN 18.1 kN<br />

8j<br />

30.2 kN 24.1 kN<br />

kN 14.<br />

Wind on dde<br />

Wind on end<br />

19<br />

3<br />

L2 kN

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